> ## Documentation Index > Fetch the complete documentation index at: https://aisa.one/docs/llms.txt > Use this file to discover all available pages before exploring further. > ## Agent Instructions > - Base URLs: models `https://api.aisa.one/v1` (Gemini GenerateContent: `https://api.aisa.one/v1beta`); data APIs `https://api.aisa.one/apis/v1`. The `servers` of each operation in https://aisa.one/openapi.yaml is authoritative. > - Auth: `Authorization: Bearer $AISA_API_KEY`. Never print, log, or commit the key. > - MCP (preferred for agents): `https://mcp.aisa.one/mcp`, signed in with OAuth, so there is no key to paste. > - Agent Skill: `npx skills add AIsa-team/agent-skills --skill aisa`. Fallback with the AIsa CLI: `aisa skills install aisa`. > - Spending: docs, https://aisa.one/models, https://aisa.one/api, `/v1/models`, and MCP `search`, `list_categories`, `get_details`, `batch_quote`, and the `account` operation are free. Quote the exact calls before running them (MCP `batch_quote`, CLI `aisa quote --json`). If the quote reports `auto_execute_eligible: true`, run it unless the user set a tighter limit or asked only for a quote. Otherwise, tell the user in one message the planned calls, the quoted price, and a total USD budget for the task, then wait for approval. Direct HTTP calls follow the stricter rule at https://aisa.one/docs/get-started/cli.md#direct-http-fallback. Do not make paid calls to test availability. Full rule: https://aisa.one/llms.txt # List Language Models (Intelligence & Pricing) > 按用量计费；默认请求预估费用：$0.0333 USD（不是固定价格）。 声明的单位费率：每 provider_credit $0.000001 USD。 最终费用以账户适用价格及实际结算为准。 ## 请求规范 * **方法与路径:** POST /apis/v1/artificial-analysis/list-language-models * **可用状态:** enabled * **请求 URL 模板:** `https://api.aisa.one/apis/v1/artificial-analysis/list-language-models` * **Runtime 事实版本:** c6a23861ad1ba33ac766f6edf25b3f80fa81f952e7b378911651def84429c079 [完整 OpenAPI 定义](https://aisa.one/docs/reference-contracts/zh/artificial-analysis.json) 有效请求与价格声明（包括认证和引用的 schema）： ```json theme={null} { "operationId": "artificial-analysis.list-language-models", "method": "POST", "path": "/apis/v1/artificial-analysis/list-language-models", "servers": [ { "url": "https://api.aisa.one" } ], "parameters": [], "security": [ { "bearerAuth": [] } ], "requestBody": { "required": false, "content": { "application/json": { "schema": { "type": "object", "properties": { "end": { "type": "integer", "minimum": 0, "examples": [ 25, 50, 100 ], "description": "Optional. 0-indexed end of the result slice (exclusive), e.g. start=0, end=25 returns the first 25. Omit for the rest of the page." }, "start": { "type": "integer", "minimum": 0, "examples": [ 0, 25, 50 ], "description": "Optional. 0-indexed start of the result slice (inclusive). Omit to start at the first model." }, "cursor": { "type": "string", "examples": [ "2", "3" ], "description": "Continuation cursor from a previous response's next_cursor (the next page number). Omit for the first page. Continue only when next_cursor is non-null and you need more results. Each call consumes one request from the connected key's tier-dependent daily quota." } } } } } }, "x-aisa-status": "enabled", "x-aisa-pricing": { "cost_contract": "response_units", "customer_multiplier": 1.0, "customer_pricing": "provider_cost_multiplier", "default_request_estimate_usd": 0.0333, "estimate_source": "profile_seed", "evidence_source": "response_body", "maximum_units": 10000000, "unit": "provider_credit", "unit_rate_usd": 1e-06 }, "components": { "securitySchemes": { "bearerAuth": { "scheme": "bearer", "type": "http" } } } } ``` ## 费用与请求规则 按用量计费；默认请求预估费用：\$0.0333 USD（不是固定价格）。 声明的单位费率：每 provider\_credit \$0.000001 USD。 最终费用以账户适用价格及实际结算为准。 公开参考值不是你的账户报价或最终扣费。对于支持 X-AISA-Cost-Mode: quote 的接口，执行前请针对完整请求获取免费报价；执行后通过响应费用元数据和 Usage Logs 核对结算费用。1 USD 等于 1,000,000 个整数 micro-USD。 * **默认请求参考估价（USD）:** 0.0333 * **声明的单位费率（USD）:** 1e-06 * **计费单位:** provider\_credit * **计费依据:** response\_units * **公开参考倍率:** 1.0 * **声明的最大计数或单位数:** 10000000 * **结算证据来源:** response\_body ## OpenAPI ````yaml reference-contracts/zh/artificial-analysis.json POST /apis/v1/artificial-analysis/list-language-models openapi: 3.1.0 info: description: '' title: Artificial Analysis version: '1' x-aisa-capabilities: idempotency: Idempotency-Key max_price: X-AISA-Max-Price-USD quote: header: X-AISA-Cost-Mode value: quote x-aisa-configured-paths: - /apis/v1/artificial-analysis/benchmarks/get-model - /apis/v1/artificial-analysis/benchmarks/list-model-providers - /apis/v1/artificial-analysis/benchmarks/search-models - /apis/v1/artificial-analysis/benchmarks/search-provider-endpoints - /apis/v1/artificial-analysis/list-image-editing-models - /apis/v1/artificial-analysis/list-image-to-video-audio-models - /apis/v1/artificial-analysis/list-image-to-video-models - /apis/v1/artificial-analysis/list-language-models - /apis/v1/artificial-analysis/list-music-instrumental-models - /apis/v1/artificial-analysis/list-music-with-vocals-models - /apis/v1/artificial-analysis/list-speech-to-speech-models - /apis/v1/artificial-analysis/list-speech-to-text-models - /apis/v1/artificial-analysis/list-text-to-image-models - /apis/v1/artificial-analysis/list-text-to-speech-models - /apis/v1/artificial-analysis/list-text-to-video-audio-models - /apis/v1/artificial-analysis/list-text-to-video-models x-aisa-document: facts_hash: c6a23861ad1ba33ac766f6edf25b3f80fa81f952e7b378911651def84429c079 generator_version: '3' protocol_version: '1' schema_version: '1' composer_version: '28' response_pending: [] document_hash: sha256:38ab15257e6fbdc5fd1885c5acd5888bf7a3d3490b89478e508df065d38285c1 x-aisa-plans: builder: 1 display_plan: payg payg: 1 similarweb_payg: 1 team: 1 version: e70a0959cd1b93b84ae16dffd7a538273ddb9c1d46277b82823c37ff1b6bc0fb x-aisa-provider: artificial-analysis x-aisa-catalogs: artificial-analysis: title: Artificial Analysis description: '' x-aisa-document: facts_hash: c6a23861ad1ba33ac766f6edf25b3f80fa81f952e7b378911651def84429c079 generator_version: '3' protocol_version: '1' schema_version: '1' x-aisa-plans: builder: 1 display_plan: payg payg: 1 similarweb_payg: 1 team: 1 version: e70a0959cd1b93b84ae16dffd7a538273ddb9c1d46277b82823c37ff1b6bc0fb x-aisa-capabilities: idempotency: Idempotency-Key max_price: X-AISA-Max-Price-USD quote: header: X-AISA-Cost-Mode value: quote servers: - url: https://api.aisa.one security: - bearerAuth: [] paths: /apis/v1/artificial-analysis/list-language-models: post: tags: - Artificial Analysis summary: List Language Models (Intelligence & Pricing) description: >- 按用量计费；默认请求预估费用：$0.0333 USD（不是固定价格）。 声明的单位费率：每 provider_credit $0.000001 USD。 最终费用以账户适用价格及实际结算为准。 operationId: artificial-analysis.list-language-models requestBody: required: false content: application/json: schema: type: object properties: end: type: integer minimum: 0 examples: - 25 - 50 - 100 description: >- Optional. 0-indexed end of the result slice (exclusive), e.g. start=0, end=25 returns the first 25. Omit for the rest of the page. start: type: integer minimum: 0 examples: - 0 - 25 - 50 description: >- Optional. 0-indexed start of the result slice (inclusive). Omit to start at the first model. cursor: type: string examples: - '2' - '3' description: >- Continuation cursor from a previous response's next_cursor (the next page number). Omit for the first page. Continue only when next_cursor is non-null and you need more results. Each call consumes one request from the connected key's tier-dependent daily quota. responses: '200': description: Tool result data content: application/json: schema: $ref: >- #/components/schemas/Response576A0Ea506F3_connect_ARTIFICIAL_ANALYSIS_LIST_LANGUAGE_MODELS__output__public_data default: content: application/json: schema: {} description: >- Error response; upstream passthrough responses may use provider formats components: schemas: Response576A0Ea506F3_connect_ARTIFICIAL_ANALYSIS_LIST_LANGUAGE_MODELS__output__public_data: $ref: >- #/components/schemas/Response576A0Ea506F3_connect_ARTIFICIAL_ANALYSIS_LIST_LANGUAGE_MODELS__output__86edd8f8d8d75b6e Response576A0Ea506F3_connect_ARTIFICIAL_ANALYSIS_LIST_LANGUAGE_MODELS__output__86edd8f8d8d75b6e: type: object properties: data: type: array items: $ref: >- #/components/schemas/Response576A0Ea506F3_connect_ARTIFICIAL_ANALYSIS_LIST_LANGUAGE_MODELS__output__3b094142ed2e4e82 tier: type: string has_more: type: boolean pagination: $ref: >- #/components/schemas/Response576A0Ea506F3_connect_ARTIFICIAL_ANALYSIS_LIST_LANGUAGE_MODELS__output__b50d5857dc2c8aac next_cursor: type: string intelligence_index_version: type: number Response576A0Ea506F3_connect_ARTIFICIAL_ANALYSIS_LIST_LANGUAGE_MODELS__output__3b094142ed2e4e82: type: object required: - id - name properties: id: type: string name: type: string slug: type: string pricing: $ref: >- #/components/schemas/Response576A0Ea506F3_connect_ARTIFICIAL_ANALYSIS_LIST_LANGUAGE_MODELS__output__d2ca55a9d43fda08 evaluations: $ref: >- #/components/schemas/Response576A0Ea506F3_connect_ARTIFICIAL_ANALYSIS_LIST_LANGUAGE_MODELS__output__47288bac28cbe2fd performance: $ref: >- #/components/schemas/Response576A0Ea506F3_connect_ARTIFICIAL_ANALYSIS_LIST_LANGUAGE_MODELS__output__ecc78d3beba3080b release_date: type: string model_creator: $ref: >- #/components/schemas/Response576A0Ea506F3_connect_ARTIFICIAL_ANALYSIS_LIST_LANGUAGE_MODELS__output__a4ed4cf978007b31 artificial_analysis_intelligence_index_cost: $ref: >- #/components/schemas/Response576A0Ea506F3_connect_ARTIFICIAL_ANALYSIS_LIST_LANGUAGE_MODELS__output__73ec2d70b58f502d Response576A0Ea506F3_connect_ARTIFICIAL_ANALYSIS_LIST_LANGUAGE_MODELS__output__b50d5857dc2c8aac: type: object properties: page: type: integer has_more: type: boolean page_size: type: integer total_pages: type: integer Response576A0Ea506F3_connect_ARTIFICIAL_ANALYSIS_LIST_LANGUAGE_MODELS__output__d2ca55a9d43fda08: type: object properties: price_1m_input_tokens: type: number price_1m_output_tokens: type: number price_1m_cache_hit_tokens: type: number price_1m_cache_write_tokens: type: number Response576A0Ea506F3_connect_ARTIFICIAL_ANALYSIS_LIST_LANGUAGE_MODELS__output__47288bac28cbe2fd: type: object properties: artificial_analysis_legal_index: type: number artificial_analysis_coding_index: type: number artificial_analysis_agentic_index: type: number artificial_analysis_economics_index: type: number artificial_analysis_engineering_index: type: number artificial_analysis_intelligence_index: type: number artificial_analysis_strategy_and_ops_index: type: number artificial_analysis_finance_and_accounting_index: type: number artificial_analysis_healthcare_and_medical_index: type: number Response576A0Ea506F3_connect_ARTIFICIAL_ANALYSIS_LIST_LANGUAGE_MODELS__output__ecc78d3beba3080b: type: object properties: median_output_tokens_per_second: type: number median_time_to_first_token_seconds: type: number median_end_to_end_response_time_seconds: type: number median_time_to_first_answer_token_seconds: type: number Response576A0Ea506F3_connect_ARTIFICIAL_ANALYSIS_LIST_LANGUAGE_MODELS__output__a4ed4cf978007b31: type: object required: - id properties: id: type: string name: type: string Response576A0Ea506F3_connect_ARTIFICIAL_ANALYSIS_LIST_LANGUAGE_MODELS__output__73ec2d70b58f502d: type: object properties: total_cost: type: number cost_per_task: $ref: >- #/components/schemas/Response576A0Ea506F3_connect_ARTIFICIAL_ANALYSIS_LIST_LANGUAGE_MODELS__output__a8ead96e0df3c35c Response576A0Ea506F3_connect_ARTIFICIAL_ANALYSIS_LIST_LANGUAGE_MODELS__output__a8ead96e0df3c35c: type: object properties: total_cost: type: number securitySchemes: bearerAuth: scheme: bearer type: http ```` This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.